Re: [Discuss-gnuradio] UHD Announcement - April 23rd 2010

[Josh Blum]

That seems odd, it shouldnt be able to make a device without finding it 
first. That is if nothing comes up for ::find, then the ::make will yell 
at you.

Is this problem repeatable, if you repeatedly call uhd_find_devices, 
will it continue to come up blank?

-Josh

> To follow up: it appears that it does work, at least libuhd + gr-uhd +
> grc works.  For example, if I open up GRC, throw in a UHD simple
> source, and graphical FFT block and set appropriate parameters, I do
> see what I expect: a nice FFT plot of whatever bit of spectrum I've
> specified. So I suspect that I am running into some bug in
> uhd_find_device.
>   Doug